Tiny astrocyte sensors in the brain's fear center point to a potential target for anxiety and depression
A new study led by UCLA Health researchers has identified a specific type of brain cell and a tiny structure on its surface that changes when the body is under stress, which may help explain why stress can lead to anxiety and depression.

<p>A new study led by UCLA Health researchers has identified a specific type of brain cell and a tiny structure on its surface that changes when the body is under stress, which may help explain why stress can lead to anxiety and depression.</p>